INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '015127a412b5c50edbd52ad4a4db5aa35054712bd74de49f5d7b36ea5cace531', 
    'f4Fwnv77nNYBNPd/6sNnqt5dO1+hNnfq9hLNDWbp3NQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)